﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.Serialization; // this is required
//Special Order - not stocked; we order from the manufacturer after you place your order, 
//so allow extra time for delivery and extra .012 % money

namespace DomainModel
{
    [DataContract]
    public class SpeicalOrderItem : OrderItem
    {
       
        public SpeicalOrderItem()
        {
             item_state = 3;
        }

        public  override void calvalue()
        {
            sub_total = sub_total + (sub_total * 0.05);
        }
    }
}
